metamask.io valid

MetaMask

MetaMask is a self-custodial cryptocurrency wallet and gateway to blockchain apps. Available as a browser extension and mobile app, MetaMask supports Ethereum, Solana, Bitcoin, Tron, and 10+ other networks. Over 100 million users worldwide.

Authority
65 reach 20 · trust 5 · quality 25 · freshness 15
Tier
listed
llms.txt
https://metamask.io/llms.txt
llms-full.txt
https://metamask.io/llms-full.txt
Sections
9
Links
131
Size
40802 bytes
Popularity rank
#2206
First seen
2026-10-18T14:18:43.682Z
Last checked
2026-10-18T14:23:26.019Z
Badge
Agent Web Map badge for metamask.io

Own this site? Verify it

Verified listings rank first, reach the featured tier (do-follow links) at 60 authority instead of 70, get a link in our llms.txt, a badge, breakage alerts, an editable profile, lookup analytics, and instant re-crawls. Prove ownership with any one of these, then call the verify endpoint (or your agent can do all of it, also over MCP).

  1. llms.txt link (recommended) — add this line to your llms.txt:
    - [Agent Web Map](https://agentwebmap.com/domain/metamask.io?verify=awm_53a1a62ec0f680b77c5b2425a6497c7d)
  2. DNS — add a TXT record:
    _agentwebmap.metamask.io. TXT "awm-verify=awm_53a1a62ec0f680b77c5b2425a6497c7d"
  3. Meta tag — in your homepage <head>:
    <meta name="agentwebmap-verify" content="awm_53a1a62ec0f680b77c5b2425a6497c7d">
  4. Well-known file — serve the token at:
    https://metamask.io/.well-known/agentwebmap-verify.txt  ->  awm_53a1a62ec0f680b77c5b2425a6497c7d

Then: curl -X POST https://agentwebmap.com/v1/sites/metamask.io/verify — the response contains your API key. Full docs.

Machine-readable: GET /v1/domain/metamask.io · this page as Accept: application/json or text/markdown · MCP lookup_domain